3CO1	Protein Binding	date	Mar 27, 2008
title	Crystal Structure Of Microtubule Binding Domain Of Human Eb3
authors	C.O.De Groot, S.Honnappa, M.O.Steinmetz
compound		source
Molecule: Microtubule-Associated Protein Rpeb Family Membe Chain: A Fragment: Ch Domain Synonym: End-Binding Protein 3, Eb3, Eb1 Protein Family Mem Ebf3, Rp3; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 De(3) Other_details: Invitrogen Gateway
symmetry	Space Group: P 21 21 2	R_factor 0.200 R_Free 0.234
crystal cell	length a length b length c angle alpha angle beta angle gamma 47.188 85.365 32.161 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.40 Å
Gene Ontology	Chain Function Process Component A
Primary reference	Mammalian end binding proteins control persistent microtubule growth., Komarova Y, De Groot CO, Grigoriev I, Gouveia SM, Munteanu EL, Schober JM, Honnappa S, Buey RM, Hoogenraad CC, Dogterom M, Borisy GG, Steinmetz MO, Akhmanova A, J Cell Biol. 2009 Mar 9;184(5):691-706. Epub 2009 Mar 2. PMID:19255245

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (31 Kb) [Save to disk] Biological Unit Coordinates (3co1.pdb1.gz) 25 Kb CSU: Contacts of Structural Units for 3CO1 Likely Quarternary Molecular Structure file(s) for 3CO1 Structure Factors (186 Kb) Retrieve 3CO1 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3CO1 from S2C, [Save to disk] Re-refined 3co1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3CO1 in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 3CO1

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3CO1, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3co1_A] [3co1] SWISS-PROT database: [Q9UPY8] Domain organization of [MARE3_HUMAN] by SWISSPFAM

Other resources with information on 3CO1

Community annotation for 3CO1 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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